Proportional Directional Valve 4WRZE10E85-7X/6EG24ETK31/A1D3M - Bosch Rexroth R900954568
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€3,351.39
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A forging press expects short reversing times at full flow from its main valve. The 4WRZE10E85-7X/6EG24ETK31/A1D3M supplies 85 l/min nominal flow through spool symbol E, works up to 315 bar operating pressure and needs no dedicated pilot lines thanks to internal pilot oil supply and internal return.
Benefits
- Spool symbol E with three switching positions and 85 l/min nominal flow.
- Internal pilot oil supply and internal pilot oil return inside the valve body.
- Maximum operating pressure 315 bar, maximum flow 170 l/min.
- On-board electronics on 24 VDC, analog ±10 V command value through a 7-pole connector (6 + PE).
- Weight 8.37 kg, NBR seals, HL hydraulic fluid.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 85 l/min |
| Conformity | UKCA |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol E |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.37 kg |
Applications
Forging presses, punching presses, scrap shears and baling presses reverse between advance and return in quick succession. The four working ports follow port pattern ISO 4401-05-05-0-05 of size 10. Main spool feedback happens inside the valve, the higher level controller only sets the command value.
Manufacturer
Bosch Rexroth lists the valve under R900954568. Type code 4WRZE10E85-7X/6EG24ETK31/A1D3M is decoded in datasheet RE 29115, which also holds characteristic curves and the port pattern, RE 07600-B adds the fluid data.
| Hersteller-Nr | R900954568 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.361000 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
